2000162160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3319}}^1$

素因数の和:3378

約数の個数: 240

約数和(自身を含む): 7192872960

約数和(自身を除く): 5192710800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 243, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 486, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1296, 1395, 1488, 1620, 1674, 1860, 1944, 2160, 2232, 2430, 2480, 2511, 2790, 3240, 3319, 3348, 3720, 3888, 4185, 4464, 4860, 5022, 5580, 6480, 6638, 6696, 7440, 7533, 8370, 9720, 9957, 10044, 11160, 12555, 13276, 13392, 15066, 16595, 16740, 19440, 19914, 20088, 22320, 25110, 26552, 29871, 30132, 33190, 33480, 37665, 39828, 40176, 49785, 50220, 53104, 59742, 60264, 66380, 66960, 75330, 79656, 89613, 99570, 100440, 102889, 119484, 120528, 132760, 149355, 150660, 159312, 179226, 199140, 200880, 205778, 238968, 265520, 268839, 298710, 301320, 308667, 358452, 398280, 411556, 448065, 477936, 514445, 537678, 597420, 602640, 617334, 716904, 796560, 806517, 823112, 896130, 926001, 1028890, 1075356, 1194840, 1234668, 1344195, 1433808, 1543335, 1613034, 1646224, 1792260, 1852002, 2057780, 2150712, 2389680, 2469336, 2688390, 2778003, 3086670, 3226068, 3584520, 3704004, 4032585, 4115560, 4301424, 4630005, 4938672, 5376780, 5556006, 6173340, 6452136, 7169040, 7408008, 8065170, 8231120, 8334009, 9260010, 10753560, 11112012, 12346680, 12904272, 13890015, 14816016, 16130340, 16668018, 18520020, 21507120, 22224024, 24693360, 25002027, 27780030, 32260680, 33336036, 37040040, 41670045, 44448048, 50004054, 55560060, 64521360, 66672072, 74080080, 83340090, 100008108, 111120120, 125010135, 133344144, 166680180, 200016216, 222240240, 250020270, 333360360, 400032432, 500040540, 666720720, 1000081080, 2000162160]

約数ペア:

[(1, 2000162160), (2, 1000081080), (3, 666720720), (4, 500040540), (5, 400032432), (6, 333360360), (8, 250020270), (9, 222240240), (10, 200016216), (12, 166680180), (15, 133344144), (16, 125010135), (18, 111120120), (20, 100008108), (24, 83340090), (27, 74080080), (30, 66672072), (31, 64521360), (36, 55560060), (40, 50004054), (45, 44448048), (48, 41670045), (54, 37040040), (60, 33336036), (62, 32260680), (72, 27780030), (80, 25002027), (81, 24693360), (90, 22224024), (93, 21507120), (108, 18520020), (120, 16668018), (124, 16130340), (135, 14816016), (144, 13890015), (155, 12904272), (162, 12346680), (180, 11112012), (186, 10753560), (216, 9260010), (240, 8334009), (243, 8231120), (248, 8065170), (270, 7408008), (279, 7169040), (310, 6452136), (324, 6173340), (360, 5556006), (372, 5376780), (405, 4938672), (432, 4630005), (465, 4301424), (486, 4115560), (496, 4032585), (540, 3704004), (558, 3584520), (620, 3226068), (648, 3086670), (720, 2778003), (744, 2688390), (810, 2469336), (837, 2389680), (930, 2150712), (972, 2057780), (1080, 1852002), (1116, 1792260), (1215, 1646224), (1240, 1613034), (1296, 1543335), (1395, 1433808), (1488, 1344195), (1620, 1234668), (1674, 1194840), (1860, 1075356), (1944, 1028890), (2160, 926001), (2232, 896130), (2430, 823112), (2480, 806517), (2511, 796560), (2790, 716904), (3240, 617334), (3319, 602640), (3348, 597420), (3720, 537678), (3888, 514445), (4185, 477936), (4464, 448065), (4860, 411556), (5022, 398280), (5580, 358452), (6480, 308667), (6638, 301320), (6696, 298710), (7440, 268839), (7533, 265520), (8370, 238968), (9720, 205778), (9957, 200880), (10044, 199140), (11160, 179226), (12555, 159312), (13276, 150660), (13392, 149355), (15066, 132760), (16595, 120528), (16740, 119484), (19440, 102889), (19914, 100440), (20088, 99570), (22320, 89613), (25110, 79656), (26552, 75330), (29871, 66960), (30132, 66380), (33190, 60264), (33480, 59742), (37665, 53104), (39828, 50220), (40176, 49785)]